It's everything your critter loves in one great toy--climbing, crawling, and hiding out. Our Super Pet FerreTrail Flex-E Fun-nels provides hours of fun and places to run. It's eight feet of flexible tubing that's twisting, turning, and tantalizing fun!Fun-nels interconnect with each other to create a unique network of hiding places and tunnels for your pet to explore.Made of washable, stain and odor resistant vinyl.Vented connectors allow for a constant flow of fresh air.Translucent walls give you an "E-Z" view of your pet.Includes:2 Fresh Air End Caps1 Pliable Plastic TubeUse a FerreTrail Connector Ring (sold separately) to connect two Flex-E Fun-nels to each other. Flex-E Fun-nels attach directly to FerreTrail Tubes, Elbows, and Tees creating a playground system for ferrets and other pets. Flex-E Fun-nels can also be attached to Passageway Connectors (sold separately) giving your pet access into and out of their Care Home.For ferrets, guinea pigs, pet rats, and other furry friends.